The 4:00 time because later that afternoon would be later in the day
V=0,1 l=100 ml
m=p*V=0,8787*100=87,87g
Is by turning a few seconds before
Take the 72 g and divid it by 6 which would equal 12 g each
21.4 g Al * (1 mol / 26.98 g ) * (2 mol Fe / 2 mol Al) = 0.793 mol Fe
91.3 g Fe2O3 * (1 mol / 159.69 g) * (2 mol Fe / 1 mol Fe2O3) = 1.14 mol Fe
0.793 mol Fe * (55.85 g / 1 mol) = 44.3 g Fe produced.
